2-channel 16-Gbps 2:1/1:2 differential mux/demux 20-VQFN -40 to 105
Texas Instruments
Texas Instruments - TMUXHS4212IRKST
$1.24 - $1.94
Texas Instruments - TMUXHS4212RKSR
$0.95 - $1.80
Texas Instruments - TMUXHS4212RKST
$1.09 - $1.72